How resistant the watch is to submersion in water, as tested by subjecting the device to a water pressure equivalent to the depth the manufacturer claims the fitness tracker can withstand.

This score also impacts the overall Ease of Use score. The Amazfit Bip 5 is a smartwatch compatible with iOS and Android. It includes a real-time heart rate monitor, and tracking for steps ...

If you’re considering an Amazfit smartwatch, here are four of the best models available right now. The Amazfit Bip 5 Unity is designed ... it features dual-band GPS with offline maps—a must ...